Losi recommends the following items for the 1/8 8IGHT 2.0 Buggy Race Roller

To convert your 8IGHT 2.0 to electric brushless power you will need: Losi's Electric Conversion Hardware Kit (LOSA0912), an Xcelorin Brushless System (LOSB9556 or LOSB9557) and a 3-5-cell LiPo Battery (LOSB9834 or LOSB9864).